I am experiencing dificulties to make this working:
Code:
ffmpeg -y -re -f lavfi -i testsrc=duration=30:size=720x576:rate=25 -c:v rawvideo -pix_fmt yuv420p -r 25 -an -f rawvideo - | vspipe --y4m live.vpy - | ffplay -f rawvideo -pix_fmt yuv420p -s 720x576 -i -
where live.vpy is:
import vapoursynth as vs
core = vs.get_core()
clip = core.raws.Source("-",720,576,src_fmt="YUV420P8")
clip.set_output()
could someone provide win binary that accepts input from "-"